#root{
  height: 100%;
}
.ant-layout{
  height: 100%;

}
.ant-layout-footer{
  position: absolute;
  width: 100%;
  bottom: 0;
}
.site-layout-content {
    background: #fff;
    padding: 24px;
    min-height: 280px;
  }
  .ant-layout-content{
    background-color: #fff;
  }
.logo {
    width: 120px;
    height: 31px;
    background: rgba(255, 255, 255, 0.2);
    margin: 16px 24px 16px 0;
    float: left;
  }